2231229271417 has 2 divisors, whose sum is σ = 2231229271418. Its totient is φ = 2231229271416.

The previous prime is 2231229271409. The next prime is 2231229271483. The reversal of 2231229271417 is 7141729221322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1448896097401 + 782333174016 = 1203701^2 + 884496^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231229271417 - 2³ = 2231229271409 is a prime.

It is a super-3 number, since 3×2231229271417³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2231229271487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115614635708 + 1115614635709.

It is an arithmetic number, because the mean of its divisors is an integer number (1115614635709).

Almost surely, 2^{2231229271417} is an apocalyptic number.

It is an amenable number.

2231229271417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231229271417 is an equidigital number, since it uses as much as digits as its factorization.

2231229271417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The spelling of 2231229271417 in words is "two trillion, two hundred thirty-one billion, two hundred twenty-nine million, two hundred seventy-one thousand, four hundred seventeen".